Erigeron tweediei Hook. & Arn.

  • Filed As

    Asteraceae
    Erigeron tweediei Hook. & Arn.

  • Collector(s)

    R. A. Wasum s.n. with et alii, 18 Jan 1995

  • Location

    Brazil. Rio Grande do Sul. Sao Francisco de Paula - Floresta Nacional.

  • Habitat

    Junto ao caminho.

  • Description

    Phenology of specimen: Flower.

  • Identifiers

    NY Barcode: 796822

    Occurrence ID: 36ca006d-d441-4449-842e-42062c40ded1

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Asterales

  • Family

    Asteraceae

  • All Determinations

    Erigeron tweediei Hook. & Arn. det H. E. Robinson, June 1995

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Rio Grande do Sul

  • Locality

    Sao Francisco de Paula - Floresta Nacional

  • Elevation

    Alt. 800 m. (2625 ft.)

  • Coordinates

    -29.4333, -50.3956

  • Coordinate Uncertainty (m)

    4716.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Referred to the ICMBio website ("mapa com os limites" kml file, http://www.icmbio.gov.br/portal/biodiversidade/unidades-de-conservacao/biomas-brasileiros/mata-atlantica/unidades-de-conservacao-mata-atlantica/2213-flona-de-sao-francisco-de-paula.html, accessed 1/12/2016), Openstreetmap.org (http://www.openstreetmap.org/way/255739469#map=12/-29.4465/-50.5313, accessed 1/8/2016), and Wikimapia.org (http://wikimapia.org/1884384/pt/Flona, accessed 1/8/2016) for locality information for Floresta Nacional de São Francisco de Paula. Georeferenced to the approximate geographic center of Floresta Nacional in the city of São Francisco de Paula. Used the reference material and Google Maps - Earth View to locate Floresta Nacional de São Francisco de Paula. Used the Google Maps - What's Here Tool to find the coordinates of the approximate geographic center of Floresta Nacional de São Francisco de Paula, using visual evidence to approximate. Used the Google Maps – Measure Distance Tool to find the approximate linear extent by measuring from the selected coordinates to the farthest extent of the park (to: -29.393426, -50.379313). Input coordinates, coordinate source (locality description), datum (WGS84), coordinate precision (0.00001 degrees), extent of named place (4710 m), and measurement error (5 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to the Georeferencing Quick Reference Guide, Named Place: Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.